CH607398A5 - - Google Patents
Info
- Publication number
- CH607398A5 CH607398A5 CH65376A CH65376A CH607398A5 CH 607398 A5 CH607398 A5 CH 607398A5 CH 65376 A CH65376 A CH 65376A CH 65376 A CH65376 A CH 65376A CH 607398 A5 CH607398 A5 CH 607398A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2503034A DE2503034C3 (de) | 1975-01-25 | 1975-01-25 | Verfahren zur Verminderung der mechanischen Beanspruchung von Turbosätzen bei generatornahen dreipoligen Netzkurzschlüssen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607398A5 true CH607398A5 (fi) | 1978-12-15 |
Family
ID=5937296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH65376A CH607398A5 (fi) | 1975-01-25 | 1976-01-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4042963A (fi) |
| CH (1) | CH607398A5 (fi) |
| DE (1) | DE2503034C3 (fi) |
| FR (1) | FR2298889A1 (fi) |
| GB (1) | GB1533931A (fi) |
| IT (1) | IT1054259B (fi) |
| SE (1) | SE406525B (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372506A1 (fr) * | 1976-11-24 | 1978-06-23 | Alsthom Cgee | Disjoncteur d'interconnexion |
| DE2708844C3 (de) * | 1977-03-01 | 1982-04-08 | Kraftwerk Union AG, 4330 Mülheim | Schutzgerät für eine Generator-Turbineneinheit gegen Überbeanspruchung der Welle |
| JPS5949775B2 (ja) * | 1977-05-24 | 1984-12-05 | 富士電機株式会社 | 電力送電系統の安定化装置 |
| US4924342A (en) * | 1987-01-27 | 1990-05-08 | Teledyne Inet | Low voltage transient current limiting circuit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE442183C (de) * | 1921-06-08 | 1927-03-25 | Friedrich Heinemann | OElschalter-Schutzschaltung |
| US2261686A (en) * | 1937-12-31 | 1941-11-04 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| DE1183998B (de) * | 1963-08-29 | 1964-12-23 | C H F Mueller G M B H | Schaltungsanordnung zum Einschalten von eine Brueckengleichrichterschaltung speisenden Drehstrom-Hochspannungstransformatoren |
| US3529210A (en) * | 1967-02-28 | 1970-09-15 | Mitsubishi Electric Corp | Current limiting circuit |
| GB1208124A (en) * | 1967-11-02 | 1970-10-07 | Ass Elect Ind | Improvements in and relating to a.c. power networks including synchronous dynamoelectric generators and series capacitors |
| CH485344A (de) * | 1968-07-24 | 1970-01-31 | Bbc Brown Boveri & Cie | Anordnung zur Dämpfung von Überspannungen auf einer Hochspannungsleitung |
| US3566152A (en) * | 1969-07-23 | 1971-02-23 | Gen Electric | High voltage electric circuit breaker including a synchronously closed resistor switch |
| CH559447A5 (fi) * | 1973-05-21 | 1975-02-28 | Bbc Brown Boveri & Cie | |
| US3873887A (en) * | 1974-03-18 | 1975-03-25 | Gen Electric | Alternating-current power delivery system |
-
1975
- 1975-01-25 DE DE2503034A patent/DE2503034C3/de not_active Expired
-
1976
- 1976-01-05 GB GB225/76A patent/GB1533931A/en not_active Expired
- 1976-01-12 SE SE767600236A patent/SE406525B/xx unknown
- 1976-01-20 IT IT19406/76A patent/IT1054259B/it active
- 1976-01-20 CH CH65376A patent/CH607398A5/xx not_active IP Right Cessation
- 1976-01-20 US US05/650,757 patent/US4042963A/en not_active Expired - Lifetime
- 1976-01-23 FR FR7601882A patent/FR2298889A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2503034A1 (de) | 1976-07-29 |
| GB1533931A (en) | 1978-11-29 |
| SE7600236L (sv) | 1976-07-26 |
| DE2503034B2 (de) | 1977-09-15 |
| FR2298889B1 (fi) | 1982-03-19 |
| SE406525B (sv) | 1979-02-12 |
| DE2503034C3 (de) | 1978-05-11 |
| FR2298889A1 (fr) | 1976-08-20 |
| IT1054259B (it) | 1981-11-10 |
| US4042963A (en) | 1977-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |